Hanger for a drainage device



FIG. 1 is a front, left side perspective view of a hanger for a drainage device showing our new design;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a front side view of FIG. 1;

FIG. 4 is a back view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1; and,

FIG. 6 is a bottom view of FIG. 1. 

The ornamental design for a hanger for a drainage device, as shown and described. 